Main Features: 

YA4232CNC single-axis CNC gear shaving machine can be applied for the finish machining of spur gears, helical gears, and stem gears and is suitable for the mass production in the automotive, tractor, construction machinery, and motorcycle industries. The shaved accuracy is up to grade 6 of GB/T10095-2008 and the surface roughness is superior to Ra0.8. This machine incorporates single CNC shaft, namely toolpost slide radial feeding shaft (Z-axis). The cutter spindle is a variable-frequency variable-speed spindle. The machine can be used for radial gear shaving.

The machine is installed with standard Mitsubishi E70 CNC system and its main electric parts adopt renowned brand products both home and abroad.

Machine characteristics:

1. The high-precision high-stiffness rolling bearings are applied for the cutter spindle to achieve good spindle stiffness, high rotating accuracy.

2. The radial feeding is driven by large diameter high-precision high-stiffness high-preload ball screw. The installation position of the screw is straightly aligned with the cutting point of cutter to achieve higher feeding accuracy and machine stiffness.

3. Both left and right centers are applied with high-precision high-stiffness rolling bearings.

4. The careful thermal balance design is taken for the machine to ensure the dimensional consistence of gear shaving cross-rod distance.

5. The machine can be installed with a manipulator (Trussed type or articulated type), which can work with left and right powered tailstock and automatic loading/unloading device to further promote the automation level, increase the productivity, and lower the operator’s labor strength.